51875811

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2477}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 81179280

約数和(自身を除く): 29303469

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 2477, 6981, 7431, 20943, 22293, 32201, 96603, 289809, 443383, 1330149, 3990447, 5763979, 17291937, 51875811]

約数ペア:

[(1, 51875811), (3, 17291937), (9, 5763979), (13, 3990447), (39, 1330149), (117, 443383), (179, 289809), (537, 96603), (1611, 32201), (2327, 22293), (2477, 20943), (6981, 7431)]